overwhelmingly in favor to help force online retailers to collect tens of billions of dollars in sales taxes. a final senate vote could come by the end of the week. >>> a campaign to raise funds for boston bombing victim and now double amputee jeff baiman -- bauman has received $600,000 raised in just six days. >>> it's one thing to blow your days, a recent audit found taxicab drivers overcharged tourists on a scenic route to and from the airport to the tune of $15 million last year. >>> well, straight ahead, meet the members of the swat team that descended on the boston marathon suspect while he lay in the boat, not knowing if he was armed or if the boat was booby trapped with explosives. that's coming up next on "first look." come here, boy. ♪ there you go. come on, let's play! [ male announcer ] there's an easier way to protect your dog from dangerous parasites. good boy. fetch! trifexis is the monthly, beef-flavored tablet that prevents heartworm disease, kills fleas and prevents infestations, and treats hook-, round-, and whipworm infections. treatment with fewer than 3 monthly doses